Words similar to ros
Example sentences for: ros
How can you use “ros” in a sentence? Here are some example sentences to help you improve your vocabulary:
In conclusion, TNFα activates several stress-activated signaling pathways that may facilitate GSH efflux, and thus increase ROS and subsequent cell death.
Finally, to evaluate the impact of glutathione (GSH), a known inhibitor of TNFα-induced ROS formation and apoptosis, on CLENDO cell survival, cells were pretreated with control media or GSH (10 mM) for 30 min, and then treated with or without TNFα (50 ng/ml) for 48 h.
1ACh, acetylcholine; ARF, ADP-ribosylation factor; DAG, diacylglycerol; G3PDH, glyceraldehyde 3-phosphate dehydrogenase; MAChR, muscarinic acetylcholine receptor; PA, phosphatidic acid; PC, phosphatidylcholine; PIP 2 , phosphatidylinositol 4, 5-bisphosphate; PKC, protein kinase C; PLD, phospholipase D; PMA, phorbol 12-myristate 13-acetate; PP, phosphatidylpropanol; ROS, reactive oxygen species; TLC, thin layer chromatography.
They also respond by the localized activation of a cell-death program, designated the hypersensitive response (HR), and by the systemic activation of cellular and molecular defenses, termed systemic acquired resistance (SAR) [ 1 2 3 4 5 6 7 ] . Second messengers that contribute to the development of the systemic response include reactive oxygen species (ROS), SA, JA and ethylene [ 8 9 10 ] . There is evidence for commonalities between plant responses to pathogens (referred to as defense responses) and environmental stresses (referred to as stress responses) [ 11 12 ] . Despite similarities, however, a plant's response to each environmental challenge is unique and tailored to increasing the plant's ability to survive the inciting stress [ 13 14 15 16 ] .
A number of studies provide evidence that the luteolytic process may involve a rapid and sustained increase in ROS [ 58 59 ] . Other studies demonstrate that luteal regression is associated with a dramatic decrease in the mRNAs encoding enzymes responsible for regulating the intracellular redox state [ 60 ] . Death induced by TNFα is also reportedly mediated by an increase in ROS, an event correlated with a marked decrease in the vital intracellular ROS scavenger GSH.
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